package io.wdb.common.utils;

import java.util.Random;

public class SmsCodeUtil {
	public static String getSmsCode() {
		StringBuffer buffer = new StringBuffer();
		for(int i=0;i<6;i++) {
			Integer a = new Random().nextInt(10);
			buffer.append(a);
		}
		return buffer.toString();
	}
}
